{"id":"S85059745","label":"Heart failure","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85059745","normalized_label":"heart failure","broader":["http://id.loc.gov/authorities/subjects/sh85059651"],"aliases":["Cardiac failure","Cardiac insufficiency","Failure, Heart","Insufficiency, Cardiac"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85059745","provider":"lcsh","revision":"f0d0ce8cdbd587d7","taxonomy_revision":"f050b5d4780b1289","title":"Heart failure","url":"/topics/S85059745","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9511615900281864768","address_version":"morton4x16-v1","coordinates":[0,20,18338,33792],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}